As a STARTING POINT for your implementation using ADOxx, here are all the resources needed to develop a modelling toolkit for Peter Chen's ER standard for describing a database in an abstract way. Further details on the underlying standard can be found at the following sources:
- Peter Pin-Shan Chen. 1976. The entity-relationship model - toward a unified view of data. ACM Trans. Database Syst. 1, 1 (March 1976), 9-36.
Download from http://dl.acm.org/citation.cfm?id=320440
- John Mylopoulos. 2004. The (Extended) Entity-Relationship Model
Download from http://www.cs.toronto.edu/~jm/2507S/Notes04/EER.pdf
The following steps are covered by the case description, focusing on the technical artefacts needed to implement/extend/modify a realized modelling approach on ADOxx